I'm not sure if this is trigger finger or not, but from reading about it, it seems like it. I don't think it's carpal tunnel either. A couple days ago, I was playing and on my mouse hand, my index finger went numb instantaneously and unexpectedly, the numbness shot up into my forearm. My index finger also stayed in a bent position for a few seconds even when I tried to straighten it, and my finger actually hurt quite a bit only for that time period, the numbness sustained for a minute or two before it went away. And since then, my index finger will snap to it's bent position, and when I bend it back, it'll snap into the straight position, there is no in-between position. Has anyone else had a similar issue and has gotten it diagnosed? I'm not sure if I should take a break or not.